package com.hnbtr.service;

import java.util.List;

import com.hnbtr.param.ClassParam;
import com.hnbtr.pojo.Class;

public interface ClassService {
	void add(Class cls);
	void update(Class cls);
	Class findById(Integer cid);
	List<Class> findByInfo(ClassParam class_param);
	List<Class> findByCondition(ClassParam class_param);
	boolean validateClassNo(Integer classTypeId, Integer classNo, Integer institutionId);
}